package com.wanxi.servlet.nav;//package com.wanxi.servlet.nav;
//
//import com.alibaba.fastjson2.JSONObject;
//import com.wanxi.model.CompanyModel;
//import com.wanxi.model.NavModel;
//import com.wanxi.model.ResultModel;
//import com.wanxi.service.CompanyService;
//import com.wanxi.service.NavService;
//import com.wanxi.service.impl.CompanyServiceImpl;
//import com.wanxi.service.impl.NavServiceImpl;
//import com.wanxi.util.Tool;
//
//import javax.servlet.ServletException;
//import javax.servlet.annotation.WebServlet;
//import javax.servlet.http.HttpServlet;
//import javax.servlet.http.HttpServletRequest;
//import javax.servlet.http.HttpServletResponse;
//import java.io.IOException;
//
//@WebServlet("/back/nav/isShow")
//public class NavIsShowServlet extends HttpServlet {
//    @Override
//    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//        //        1.乱码处理
////        req.setCharacterEncoding("UTF-8");
////        resp.setCharacterEncoding("UTF-8");
////        2.得到前端的值
//        String id = req.getParameter("id");
//
//
////        3.封装到model
//        NavModel navModel = new NavModel();
//        navModel.setId(Tool.strToInt(id));
////        4.调用service
//        NavService navService = new NavServiceImpl();
////        5.调用service的方法并得到返回值
//        ResultModel resultModel = navService.isShow(navModel);
//
////        6.返回前端
//        resp.getWriter().println(JSONObject.toJSONString(resultModel));
//    }
//}
